| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $207.67 | 11.293% | $231.1222 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $108.79 | 5.704% | $114.9954 | $115.00 | $115.00 | $115.00 |
| Purchase #3 | $96.65 | 8.398% | $104.7667 | $104.77 | $104.75 | $104.80 |
| Purchase #4 | $187.67 | 10.230% | $206.8686 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $92.42 | 4.518% | $96.5955 | $96.60 | $96.60 | $96.60 |
| Purchase #6 | $192.60 | 9.548% | $210.9894 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $20.38 | 5.826% | $21.5673 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $906.18 | $986.9051 | $986.92 | $986.85 | $987.00 | |